piece appears to be imagined insignia of tommorrow|clear celluloid trapped in two smaller loops
Rights
CopyrightHolder: American Numismatic Society
License: Public Domain Mark (images)
Rights: No Copyright - United States
0000.999.44256http://numismatics.org/collection/0000.999.44256mb_physical,osm,imperiumobjecthttp://numismatics.org/search/id/https://numismatics.org/themes/mantisdisplaypk.eyJ1IjoiYmhpaWJuZXIiLCJhIjoiY2xlZWZqZmJjMGdheDNwcW1qaHM2MWZ4cSJ9.oR2ZyKdE7BYKzQkjiotNSghttp://numismatics.org/search/manifest/0000.999.44256American Numismatic Society